Feb 2022 – Apr 2025 · 3 yrs 2 mos · Bangalore · Hybrid

• Key accomplishments include:
• Architected and led the end-to-end development of the "Open to All" feature, enhancing user accessibility and contributing to a 15% increase in user engagement within the first month of launch.
• Spearheaded the development of the "EIN Auto Ingestion" feature, reducing human intervention and decreasing upload SLA from one day to just a few seconds, significantly improving operational efficiency.
• Developed robust REST APIs adhering to industry standards, ensuring seamless integration with various internal and external services while supporting over 2 million users globally.
• Conducted thorough performance testing and analysis on multiple environments, identifying bottlenecks that improved system response times by up to 20% under peak load conditions.
• Migrated from JUnit 4 to JUnit 5 so that the integration and unit tests can be run in parallel and improved the test execution time by 10 minutes.
• Mentored new hires through code reviews and knowledge sharing sessions.
• Competencies: Java, Spring Boot, REST APIs, Microservices, Kafka, Redis, Performance Testing, Unit Testing, Integration Testing

Jul 2019 – Feb 2022 · 2 yrs 7 mos · Pune, Maharashtra, India

• PubMatic is an Ad Tech company whose products are served to the clients across the globe.
• I worked as a Java backend developer since Jan 2019.
• Over this period of time, I've worked on multiple high valued projects which are live on production. Being in an Ad Tech, PubMatic has very high scale and I got a chance to work on many challenging opportunities.
• KEY RESPONSIBILITIES BUT NOT LIMITED TO:
• ◼ Developing REST APIs from end to end, scheduling jobs, etc. Writing unit test cases for the same.
• ◼ Working on spikes, designing the solution
• ◼ Taking interviews to hire new talent for the organisation
• ◼ Identifying, debugging and fixing the production issues
• ◼ Monitoring production systems for stability, providing ideas wherever needed and turning them into reality
• ◼ Deploying the feature and working on it's sanity
• ◼ Reviewing the pull requests and providing feedback wherever needed
• ◼ Mentoring newly hired colleagues, helping them wherever needed
• ◼ I always look for challenges and I don't stop until I solve them.
• ACCOMPLISHMENTS and AWARDS:
• Innovation and Impact Award
• Leaders and Innovators Award
• Super Project Award
• I think, my ability to solve the issues, timely work completion, debugging skills, strong hand over Java and related frameworks helped me to add values to the organization.
• MAJOR PROJECTS:
• ➤ Real Time Ad Scanning
• Implemented Kafka consumers to consume classifications, process and save into tables
• Implemented the scheduler to update the Redis TTL
• Implemented the framework to capture the end to end classification time of each creative(Execution stats)
• ➤ Blocklist Manager
• Implemented the block and search APIs for domain, advertiser and category.
• Involved in design discussion, providing suggestions, etc.
• ➤ Restrictive Bidding
• Framework for DB configurable properties
• MySQL8 upgrade, Swagger documentation
• API to download classification, process and save to database
• TECH STACK: Spring Boot, REST, MYSQL, JPA, Kafka, Redis, Python, Go

Jan 2019 – Jun 2019 · 5 mos · Pune, Maharashtra, India

Mar 2018 – Jan 2019 · 10 mos · Sangli, Maharashtra, India

• Ask4Truck is a logistics company run by Vikas Itekari. I had designed an android app for this company.
• The core modules were:
• User login and authorisation
• Post load or truck
• Book load or truck
• Technologies: Java, Android, Android Studio, MySQL, etc

Jan 2018 – Oct 2018 · 9 mos · Sangli, Maharashtra, India

• This is a forum from where you can report against voyeurism, get certified as voyeurism free premise, be a volunteer, etc. I worked on building an end to end model of this website which later got revamped from the professional software company.
• ➤ Duration: Around 10 months
• ➤ Technologies: HTML, PHP, MySQL